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2020 IEEE Latin American GRSS and ISPRS Remote Sensing Conference, LAGIRS 2020 - Proceedings(1)
2020 IEEE Latin American Grss and ISPRS Remote Sensing Conference Lagirs 2020 Proceedings(1)
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A Variational Merging Approach to the Spatial Description of Environmental Variables
ArticleAbstract: High-resolution images of environmental variables are highly valuable sources of information in resePalabras claves:Image enhancement, mapping, merging methods, variational formulationAutores:Daniela Elisabet Ballari, Esteban Patricio Samaniego Alvarado, Jacinto Ulloa, Lenin Vladimir Campozano ParraFuentes:googleorcidscopusTwo-step downscaling of TRMM 3b43 V7 precipitation in contrasting climatic regions with sparse monitoring: The case of Ecuador in tropical South America
ArticleAbstract: Spatial prediction of precipitation with high resolution is a challenging task in regions with stronPalabras claves:Auxiliary satellite variables, Gauge-satellite merging, precipitation, Spatial downscaling, TRMM 3B43 V7Autores:Daniela Elisabet Ballari, Esteban Patricio Samaniego Alvarado, Jacinto Ulloa, Lenin Vladimir Campozano ParraFuentes:googleorcidscopusSpatial Association to Characterize the Climate Teleconnection Patterns in Ecuador Based on Satellite Precipitation Estimates
Conference ObjectAbstract: Climate teleconnections show remote and large-scale relationships between distant points on Earth. TPalabras claves:Climate teleconnections, moran's I and LISA Indicators, satellite Precipitation, spatial association, spatial patternsAutores:Daniel Orellana, Daniela Elisabet Ballari, Esteban Patricio Samaniego Alvarado, Lenin Vladimir Campozano ParraFuentes:orcidscopusSpatial functional data analysis for regionalizing precipitation seasonality and intensity in a sparsely monitored region: Unveiling the spatio-temporal dependencies of precipitation in Ecuador
ArticleAbstract: The identification of area-wise homogeneous precipitation regions helps to unveil similar precipitatPalabras claves:ECUADOR, functional data analysis, geostatistic, intensity, precipitation, Regionalization, seasonality, ungaged basinsAutores:Daniela Elisabet Ballari, Esteban Patricio Samaniego Alvarado, Giraldo R., Lenin Vladimir Campozano ParraFuentes:googleorcidscopusSpatial variability of diurnal to seasonal cycles of precipitation from a high-altitude equatorial Andean valley to the Amazon Basin
ArticleAbstract: Study region: The upper part of the Guayllabamba and Napo basins (78.2 ° W, 0.3 °S; 18,500 km<sup>2<Palabras claves:Diurnal and seasonal cycles, equatorial Andes, Precipitation variabilityAutores:Andrea Vera, Condom T., Espinoza J.C., Jean Carlos Ruiz Hernández, Junquas C., Le Moine N., Lenin Vladimir Campozano Parra, Luis Maisincho, Marcos Villacís Erazo, Muñoz T., Rabatel A., Ribstein P., Sicart J.E.Fuentes:googleorcidscopusMesoscale Convective Systems over Ecuador: Climatology, Trends and Teleconnections
ArticleAbstract: Research on Mesoscale Convective Systems (MCSs) in Ecuador has focused on regional studies. However,Palabras claves:Chocó Low-Level Jet (CLLJ), ECUADOR, Mesoscale Convective Systems (MCSs), Orinoco Low-Level Jet (OLLJ), Teleconnections, Trans-Niño Index (TNI), wavelet decompositionAutores:Amanda Rehbein, Leandro Robaina, Lenin Vladimir Campozano Parra, Marcos Villacís ErazoFuentes:googleorcidscopusVirtual control volume approach to the study of climate causal flows: Identification of humidity and wind pathways of influence on rainfall in Ecuador
ArticleAbstract: Unraveling the relationship between humidity, wind, and rainfall is vitally important to understandPalabras claves:Amazon, Andes, Causal flows, causal strength, climate networks, Control surface, Control volume, Granger causality, Influence pathways, tropicsAutores:Angel Vázquez-Patiño, Daniela Elisabet Ballari, Esteban Patricio Samaniego Alvarado, Lenin Vladimir Campozano Parra, Mario GuallpaFuentes:googleorcidscopusValidation of satellite precipitation (TRMM 3B43) in Ecuadorian coastal plains, Andean highlands and Amazonian rainforest
Conference ObjectAbstract: Precipitation monitoring is of utmost importance for water resource management. However, in regionsPalabras claves:Detection indexes, ECUADOR, Statistical error metrics, TRMM, Ungagged watershed basins, validationAutores:Daniela Elisabet Ballari, E. Castro, Lenin Vladimir Campozano ParraFuentes:orcidrraaescopusCorrections of precipitation particle size distribution measured by a parsivel OTT2 disdrometer under windy conditions in the antisana massif, Ecuador
ArticleAbstract: Monitoring precipitation in mountainous areas using traditional tipping-bucket rain gauges (TPB) hasPalabras claves:ANTISANA, Disdrometer, DSD, Inner tropics, Parsivel, Particle size distribution, precipitation, Tropical glaciers, Windy conditionsAutores:Condom T., Jean Carlos Ruiz Hernández, Leandro Robaina, Lenin Vladimir Campozano Parra, Luis Eduardo Muñoz, Luis Felipe Gualco, Luis Maisincho, Marcos Villacís ErazoFuentes:googleorcidscopusAn empirical model for rainfall maximums conditioned to tropospheric water vapor over the eastern Pacific Ocean
OtherAbstract: One of the most difficult weather variables to predict is rain, particularly intense rain. The mainPalabras claves:high resolution precipitation models, integrated water vapor, intense rain, Model selection, TRMM 2A12Autores:Condom T., Jessica Guamán, Jessica Guamán Pozo, Jessica Guaman-Pozo, Lenin Vladimir Campozano Parra, Marcos Villacís Erazo, Serrano-Vincenti S.Fuentes:googleorcidscopus